Helios MiniVent M1/100 F Notice De Montage Et D'utilisation page 33

Installation and Operating Instructions
M1/... F SS-919
N L 1 2
c) b)
L
N
1
%
r.F.
2
b) manuell Ein
c) Funktions Eingang MBV
MiniVent M1/100/120 F
3 . Deactivate automatic humidity control system
Connection: Mains supply 230 V to terminal N/L, switched phase via switch or button to terminal 1, terminal 2
remains free (SS-1219)
As an alternative to the time function, the automatic humidity control system can be deactivated for 1 hour with a button
(button impulse at least 0.5 sec.). All memory states are deleted. If the switch is operated within the 1 hour, the 1 hour
deactivation period will extend by 1 hour. The deactivation has no influence on the manual operation (terminal 2). DIP
switch S6: on (see SS-941)
4 . Automatic humidity control system and manual operation
Connection: Mains supply 230 V to terminal N/L, switched phase via switch to terminal 2, terminal 1 remains
free (SS-1220)
The fan can be activated in parallel with the automatic humidity control system via a switch. The DIP switch setting has
no influence on the manual operation.
Regardless of the manual function, the automatic humidity control system will continue to run in the background.
If this is not required, the continuous phase can be omitted.
Manual operation is overridden by the automatic humidity control system.
5 . Automatic humidity control system with time function and manual operation
Connection: Mains supply 230 V to terminal N/L, switched phase via switch or button to terminal 1, switched
phase via switch to terminal 2 (SS-919)
The fan can be activated in parallel with the automatic humidity control system with time function or deactivation via a
switch. The DIP switch setting has no influence on the manual operation.
Manual operation is overridden by the other functions.
6 . Changing the factory setting
DIP switch (see SS-941). The unit must be isolated from the mains power supply!!
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